Modern global warming is the result of an increase in magnitude of the so-called greenhouse effect, a warming of Earth’s surface and lower atmosphere caused by the presence of water vapour, carbon dioxide, methane, nitrous oxides, and other greenhouse gases.

Global warming - Global warming - Causes of global warming: The average surface temperature of Earth is maintained by a balance of various forms of solar and terrestrial radiation. Solar radiation is often called “shortwave” radiation because the frequencies of the radiation are relatively high and the wavelengths relatively short—close to the visible portion of the electromagnetic Jan 29, 2019 · Yes, it's cold. But all this talk of global warming is not overblown. To understand why, you have to first know the difference between weather and climate. Dec 10, 2016 · Global warming activists won’t be satisfied until the Earth freezes over and nothing survives. They relentlessly use obnoxious pictures of polar bears floating on melting sea ice to guilt people Jan 29, 2014 · "Bill Nye The Science Guy" is frantic about global warming. Marc Morano (Climate Depot publisher) is a bit skeptical. John Stossel hosts a discussion on the hottest issue on earth.

Feb 05, 2020

Jan 22, 2014 · Barbara Boxer. Chill Out About Global Warming We can love nature and still hate the tyranny of bureaucrats' rules. John Stossel | 1.22.2014 12:00 PM

How Climate Change and Global Warming Works- Job One for

Jan 22, 2019 Global Cooling Gives Nightmares To Global Warming Alarmists The story below is largely propaganda that minimizes the story of impending global cooling. Global Cooling Gives Nightmares To Global Warming Alarmists Cycles of sun spots are fairly predictable and the current cycle is looking more and more like the Maunder Minimum that created the "Little Ice Age" between 1650 and 1715. What is the difference between global warming and climate Although people tend to use these terms interchangeably, global warming is just one aspect of climate change. “Global warming” refers to the rise in global temperatures due mainly to the increasing concentrations of greenhouse gases in the atmosphere. “Climate change” refers to the increasing changes in the measures of climate over a long period of time – including global warming - Students | Britannica Kids | Homework Help The rise of air temperatures near Earth ’s surface over the past one to two centuries is known as global warming. Earth has experienced periods of gradual warming and cooling throughout its existence as a result of natural causes. Such natural causes have included volcanic eruptions and variations in …